From 039007c928b4207b8bdde31c80c57dc7b917dd2f Mon Sep 17 00:00:00 2001 From: Aman Gupta Date: Mon, 25 Dec 2017 20:21:15 -0800 Subject: avformat/http: export http_version from response Can be used by the api user to figure out what http features the server supports based on the response received. Signed-off-by: Aman Gupta --- libavformat/http.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'libavformat') diff --git a/libavformat/http.c b/libavformat/http.c index 213b6bb245..a376f1a488 100644 --- a/libavformat/http.c +++ b/libavformat/http.c @@ -74,6 +74,7 @@ typedef struct HTTPContext { char *http_proxy; char *headers; char *mime_type; + char *http_version; char *user_agent; #if FF_API_HTTP_USER_AGENT char *user_agent_deprecated; @@ -144,6 +145,7 @@ static const AVOption options[] = { { "multiple_requests", "use persistent connections", OFFSET(multiple_requests), AV_OPT_TYPE_BOOL, { .i64 = 0 }, 0, 1, D | E }, { "post_data", "set custom HTTP post data", OFFSET(post_data), AV_OPT_TYPE_BINARY, .flags = D | E }, { "mime_type", "export the MIME type", OFFSET(mime_type), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, AV_OPT_FLAG_EXPORT | AV_OPT_FLAG_READONLY }, + { "http_version", "export the http response version", OFFSET(http_version), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, AV_OPT_FLAG_EXPORT | AV_OPT_FLAG_READONLY }, { "cookies", "set cookies to be sent in applicable future requests, use newline delimited Set-Cookie HTTP field value syntax", OFFSET(cookies), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, D }, { "icy", "request ICY metadata", OFFSET(icy), AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1, D }, { "icy_metadata_headers", "return ICY metadata headers", OFFSET(icy_metadata_headers), AV_OPT_TYPE_STRING, { .str = NULL }, 0, 0, AV_OPT_FLAG_EXPORT }, @@ -919,6 +921,12 @@ static int process_line(URLContext *h, char *line, int line_count, } else { if (av_strncasecmp(p, "HTTP/1.0", 8) == 0) s->willclose = 1; + while (*p != '/' && *p != '\0') + p++; + while (*p == '/') + p++; + av_freep(&s->http_version); + s->http_version = av_strndup(p, 3); while (!av_isspace(*p) && *p != '\0') p++; while (av_isspace(*p)) -- cgit v1.2.3